Side by side
Gruppo Gamma Vanguard SteelvsGrand Seiko SBGA385
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Vanguard Steel42mm
SBGA38540mm
Power Reserve
Vanguard Steel42h
SBGA38572h
Water Resistance
Vanguard Steel100m
SBGA385100m
MSRP
Vanguard Steel$790
SBGA385$53,000
Full specifications
Case
6 specsCategory
—
Dress
Diameter
42mm
40mm
Thickness
12.6mm
12.5mm
Lug-to-Lug
49.5mm
46.2mm
Lug Width
22mm
19mm
Material
Stainless Steel
Platinum
Crystal & Dial
2 specsDial Color
Forged Carbon
Black
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Miyota 9039
9R15
Type
Automatic
Spring Drive
Power Reserve
42h
72h
Pricing
1 specsMSRP
$790
$53,000
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